BD7F200EFJ-LBE2
IC REG FLYBACK ADJ 2.2A 8HTSOP-J
Pmic Voltage Regulators Dc Dc Switching Regulators
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Active
$10.00 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rohm Semiconductor |
| Model | BD7F200EFJ-LBE2 |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Flyback |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 40V |
| Voltage - Output | 0.78V |
| Current - Output | 2.2A (Switch) |
| Frequency - Switching | 400kHz |
| Number of Outputs | 1 |
| Supplier Device Package | 8-HTSOP-J |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BD7F200EFJ-LBE2 by Rohm Semiconductor is a Flyback IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 40V, output 0.78V. The 8-SOIC (0.154", 3.90mm Width) Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Step-Up/Step-Down |
| Topology | Flyback |
| Output Type | Adjustable |
| Current - Output | 2.2A (Switch) |
| Number of Outputs | 1 |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 400kHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Max) | 50V (Switch) |
| Voltage - Output (Min/Fixed) | 0.78V |
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